Bug 985762 - Remove displayname from IdP protocol. r=jib

dom/media/PeerConnection.js

@@ -676,7 +676,7 @@ RTCPeerConnection.prototype = {
   _processIdentity: function(message) {
     if (message) {
       this._peerIdentity = new this._win.RTCIdentityAssertion(
-          this._remoteIdp.provider, message.identity.name);
+          this._remoteIdp.provider, message.identity);
 
       let args = { peerIdentity: this._peerIdentity };
       this.dispatchEvent(new this._win.Event("peeridentity"));

dom/media/PeerConnectionIdp.jsm

@@ -182,14 +182,13 @@ PeerConnectionIdp.prototype = {
 
     try {
       let contents = JSON.parse(message.contents);
-      if (typeof contents.fingerprint !== "object" ||
-          typeof message.identity !== "object") {
-        warn("fingerprint or identity not objects");
+      if (typeof contents.fingerprint !== "object") {
+        warn("fingerprint is not an object");
       } else if (contents.fingerprint.digest !== fingerprint.digest ||
-          contents.fingerprint.algorithm !== fingerprint.algorithm) {
+                 contents.fingerprint.algorithm !== fingerprint.algorithm) {
         warn("fingerprint does not match");
       } else {
-        let error = this._validateName(message.identity.name);
+        let error = this._validateName(message.identity);
         if (error) {
           warn(error);
         } else {

dom/media/tests/identity/idp-proxy.js

@@ -86,9 +86,7 @@
         type : "SUCCESS",
         id : message.id,
         message : {
-          identity : {
-            name : payload.username
-          },
+          identity : payload.username,
           contents : payload.contents
         }
       });